Where would Amino acid found in membrane protein in relation to phospholipid bolster?

Amino acids in membrane proteins are typically found in regions that interact with the hydrophobic core of the phospholipid bilayer. Hydrophobic amino acids often reside within the membrane, anchoring the protein, while polar or charged amino acids are usually located on the extracellular or cytoplasmic sides, interacting with the aqueous environment. This arrangement allows membrane proteins to perform their functions, such as signaling and transport, effectively.